Register your electric underfloor heating warranty

Warranty registration

Declaration: By filling in and submitting this form you are declaring to ThermoSphere that all information is accurate and correct on the date of installation. Any information found to be false or inaccurate will render this warranty void. We do our best to review all warranty submissions and may contact you to verify your information. You do not need to register your Thermostat warranty separately. Include the Thermostat stock code as part of your underfloor heating system registration.

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We close at 5pm on 24th Dec and reopen at 7.30am on 4th Jan 2022.

Orders for next day delivery will need to be placed by 4.30pm on the 23rd Dec.